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Fix demodulator worker thread crash on terminate

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This commit is contained in:
Charles J. Cliffe 2015-08-24 07:25:04 -04:00
parent c30cce9114
commit fe46fb191f
1 changed files with 7 additions and 5 deletions
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12
src/demod/DemodulatorPreThread.cpp
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@ -72,9 +72,6 @@ void DemodulatorPreThread::initialize() {
}
DemodulatorPreThread::~DemodulatorPreThread() {
delete workerThread;
delete workerQueue;
delete workerResults;
}
void DemodulatorPreThread::run() {
@ -260,7 +257,7 @@ void DemodulatorPreThread::run() {
inp->decRefCount();
if (!workerResults->empty()) {
if (!terminated && !workerResults->empty()) {
while (!workerResults->empty()) {
DemodulatorWorkerThreadResult result;
workerResults->pop(result);
@ -323,7 +320,12 @@ void DemodulatorPreThread::terminate() {
terminated = true;
DemodulatorThreadIQData *inp = new DemodulatorThreadIQData; // push dummy to nudge queue
iqInputQueue->push(inp);
DemodulatorWorkerThreadCommand command(DemodulatorWorkerThreadCommand::DEMOD_WORKER_THREAD_CMD_NULL);
workerQueue->push(command);
workerThread->terminate();
t_Worker->detach();
t_Worker->join();
delete t_Worker;
delete workerThread;
delete workerResults;
delete workerQueue;
}